4073866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 6572160

約数和(自身を除く): 2498294

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2281, 4562, 43339, 86678, 107207, 214414, 2036933, 4073866]

約数ペア:

[(1, 4073866), (2, 2036933), (19, 214414), (38, 107207), (47, 86678), (94, 43339), (893, 4562), (1786, 2281)]